I think it was time for Troy to work with a Pro, and Chaz was just the guy for him. Troy has got that whole bi thing going for him, and truly likes to bottom. The two were set to flip-flop, but Troy was enjoying getting fucked so much that he didn't want to break the rhythm of the shoot...in other words, "Don't stop fucking me!" :-)
I agreed with him. Chaz went at him like an animal, and I know he has done straight porn and has sex with women but I haven't seen it. He must fuck the heck out of them! He has got style and sure knows how to showcase for the camera.
I like how every time his dick gets wobbly he just makes Troy suck it until it is hard. So Ass to Mouth lovers will enjoy that! I know Chaz has done a lot of video work, but I never have seen but one (I think he was a Pizza boy?) It surprises me how hard his cock gets being sucked, but also how hard he gets just sucking cock. I think it is something that he really likes, on or off the set.
And Troy, well, he IS a bottom. No way around it. His dick is happiest when there is cock down there.